Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Joanna Rosen, MD

Individual provider Internal Medicine Physician · NPI 1508961970

Dr. Joanna Rosen, MD is an Internal Medicine Physician in Washington, District of Columbia. Licensed in California and Virginia. Registered with an NPI since 2006.

Licensed in
CA, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

50 Irving St NW
Washington, DC 20422-0001
Phone: (202) 745-8163
Fax: (202) 518-4690
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0101227815 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence GO81041 (CA)

Record details

NPI number1508961970
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 11, 2007

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